13 (月)	06:15	15:27	-	-
	55cm	16cm	-	-
小潮 出 05:49 入 17:03 出 21:45 入 12:56

江差／桧山（北海道）2025年10月13日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/13 00:00	34.1	↑0.4
10/13 00:10	34.5	↑0.4
10/13 00:20	35.0	↑0.5
10/13 00:30	35.4	↑0.4
10/13 00:40	36.0	↑0.6
10/13 00:50	36.5	↑0.5
10/13 01:00	37.0	↑0.5
10/13 01:10	37.6	↑0.6
10/13 01:20	38.2	↑0.6
10/13 01:30	38.9	↑0.7
10/13 01:40	39.5	↑0.6
10/13 01:50	40.2	↑0.7
10/13 02:00	40.9	↑0.7
10/13 02:10	41.6	↑0.7
10/13 02:20	42.3	↑0.7
10/13 02:30	43.0	↑0.7
10/13 02:40	43.7	↑0.7
10/13 02:50	44.5	↑0.8
10/13 03:00	45.2	↑0.7
10/13 03:10	45.9	↑0.7
10/13 03:20	46.6	↑0.7
10/13 03:30	47.3	↑0.7
10/13 03:40	48.0	↑0.7
10/13 03:50	48.7	↑0.7
10/13 04:00	49.3	↑0.6
10/13 04:10	49.9	↑0.6
10/13 04:20	50.5	↑0.6
10/13 04:30	51.1	↑0.6
10/13 04:40	51.6	↑0.5
10/13 04:50	52.1	↑0.5
10/13 05:00	52.5	↑0.4
10/13 05:10	52.9	↑0.4
10/13 05:20	53.2	↑0.3
10/13 05:30	53.5	↑0.3
10/13 05:40	53.8	↑0.3
10/13 05:50	53.9	↑0.1
10/13 06:00	54.0	↑0.1
10/13 06:10	54.1	↑0.1	満潮
10/13 06:20	54.1	0
10/13 06:30	54.0	↓-0.1
10/13 06:40	53.9	↓-0.1
10/13 06:50	53.7	↓-0.2
10/13 07:00	53.4	↓-0.3
10/13 07:10	53.1	↓-0.3
10/13 07:20	52.7	↓-0.4
10/13 07:30	52.3	↓-0.4
10/13 07:40	51.8	↓-0.5
10/13 07:50	51.2	↓-0.6
10/13 08:00	50.6	↓-0.6
10/13 08:10	49.9	↓-0.7
10/13 08:20	49.1	↓-0.8
10/13 08:30	48.3	↓-0.8
10/13 08:40	47.5	↓-0.8
10/13 08:50	46.6	↓-0.9
10/13 09:00	45.7	↓-0.9
10/13 09:10	44.7	↓-1.0
10/13 09:20	43.7	↓-1.0
10/13 09:30	42.6	↓-1.1
10/13 09:40	41.6	↓-1.0
10/13 09:50	40.5	↓-1.1
10/13 10:00	39.4	↓-1.1
10/13 10:10	38.2	↓-1.2	最大潮位差
10/13 10:20	37.1	↓-1.1
10/13 10:30	36.0	↓-1.1
10/13 10:40	34.8	↓-1.2	最大潮位差
10/13 10:50	33.7	↓-1.1
10/13 11:00	32.5	↓-1.2	最大潮位差
10/13 11:10	31.4	↓-1.1
10/13 11:20	30.3	↓-1.1
10/13 11:30	29.2	↓-1.1
10/13 11:40	28.1	↓-1.1
10/13 11:50	27.1	↓-1.0
10/13 12:00	26.1	↓-1.0
10/13 12:10	25.1	↓-1.0
10/13 12:20	24.2	↓-0.9
10/13 12:30	23.3	↓-0.9
10/13 12:40	22.4	↓-0.9
10/13 12:50	21.6	↓-0.8
10/13 13:00	20.8	↓-0.8
10/13 13:10	20.1	↓-0.7
10/13 13:20	19.4	↓-0.7
10/13 13:30	18.8	↓-0.6
10/13 13:40	18.2	↓-0.6
10/13 13:50	17.7	↓-0.5
10/13 14:00	17.3	↓-0.4
10/13 14:10	16.9	↓-0.4
10/13 14:20	16.5	↓-0.4
10/13 14:30	16.2	↓-0.3
10/13 14:40	16.0	↓-0.2
10/13 14:50	15.8	↓-0.2
10/13 15:00	15.6	↓-0.2
10/13 15:10	15.5	↓-0.1
10/13 15:20	15.5	0	干潮
10/13 15:30	15.5	0
10/13 15:40	15.5	0
10/13 15:50	15.6	↑0.1
10/13 16:00	15.7	↑0.1
10/13 16:10	15.9	↑0.2
10/13 16:20	16.0	↑0.1
10/13 16:30	16.3	↑0.3
10/13 16:40	16.5	↑0.2
10/13 16:50	16.8	↑0.3
10/13 17:00	17.1	↑0.3
10/13 17:10	17.4	↑0.3
10/13 17:20	17.8	↑0.4
10/13 17:30	18.1	↑0.3
10/13 17:40	18.5	↑0.4
10/13 17:50	18.9	↑0.4
10/13 18:00	19.3	↑0.4
10/13 18:10	19.7	↑0.4
10/13 18:20	20.1	↑0.4
10/13 18:30	20.5	↑0.4
10/13 18:40	20.9	↑0.4
10/13 18:50	21.3	↑0.4
10/13 19:00	21.7	↑0.4
10/13 19:10	22.1	↑0.4
10/13 19:20	22.5	↑0.4
10/13 19:30	22.8	↑0.3
10/13 19:40	23.2	↑0.4
10/13 19:50	23.6	↑0.4
10/13 20:00	23.9	↑0.3
10/13 20:10	24.3	↑0.4
10/13 20:20	24.6	↑0.3
10/13 20:30	24.9	↑0.3
10/13 20:40	25.2	↑0.3
10/13 20:50	25.5	↑0.3
10/13 21:00	25.8	↑0.3
10/13 21:10	26.1	↑0.3
10/13 21:20	26.4	↑0.3
10/13 21:30	26.7	↑0.3
10/13 21:40	27.0	↑0.3
10/13 21:50	27.3	↑0.3
10/13 22:00	27.5	↑0.2
10/13 22:10	27.8	↑0.3
10/13 22:20	28.1	↑0.3
10/13 22:30	28.4	↑0.3
10/13 22:40	28.7	↑0.3
10/13 22:50	29.0	↑0.3
10/13 23:00	29.3	↑0.3
10/13 23:10	29.6	↑0.3
10/13 23:20	29.9	↑0.3
10/13 23:30	30.2	↑0.3
10/13 23:40	30.6	↑0.4
10/13 23:50	31.0	↑0.4